Connecticut State Department of Revenue Services

Highway Use Fee - Registration is now open for certain carriers to register for the new Connecticut Highway Use Fee - Click here for more information.

IMPORTANT INFORMATION - the following tax types are now available in myconneCT: Individual Income Tax, Attorney Occupational Tax, Unified Gift and Estate Tax, Controlling Interest Transfer Tax, and Alcoholic Beverage Tax. - Click here for the latest information.

PROTEST FORMS

Appeal Forms

Name Type Description Revised
APL-002 Form & Inst. Appellate Division Protest Form 06/2018
APL-004 Form & Inst. Deposit in Nature of a Cash Bond 05/2017